CN113131775A - 基于模型预测的固定开关频率最小开关损耗pwm调制算法 - Google Patents
基于模型预测的固定开关频率最小开关损耗pwm调制算法 Download PDFInfo
- Publication number
- CN113131775A CN113131775A CN202110414825.8A CN202110414825A CN113131775A CN 113131775 A CN113131775 A CN 113131775A CN 202110414825 A CN202110414825 A CN 202110414825A CN 113131775 A CN113131775 A CN 113131775A
- Authority
- CN
- China
- Prior art keywords
- value
- reference voltage
- switching frequency
- sector
- representing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000004364 calculation method Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 230000004044 response Effects 0.000 abstract description 4
- 230000009471 action Effects 0.000 abstract description 2
- 238000002347 injection Methods 0.000 abstract description 2
- 239000007924 injection Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/53—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/537—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
- H02M7/5387—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
- H02M1/088—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters for the simultaneous control of series or parallel connected semiconductor devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110414825.8A CN113131775B (zh) | 2021-04-17 | 2021-04-17 | 基于模型预测的固定开关频率最小开关损耗pwm调制算法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110414825.8A CN113131775B (zh) | 2021-04-17 | 2021-04-17 | 基于模型预测的固定开关频率最小开关损耗pwm调制算法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113131775A true CN113131775A (zh) | 2021-07-16 |
CN113131775B CN113131775B (zh) | 2022-05-20 |
Family
ID=76777067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110414825.8A Active CN113131775B (zh) | 2021-04-17 | 2021-04-17 | 基于模型预测的固定开关频率最小开关损耗pwm调制算法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113131775B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115065267A (zh) * | 2022-06-11 | 2022-09-16 | 上海宝准电源科技有限公司 | 具备软开关特性的变频最小开关损耗算法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106788027A (zh) * | 2016-12-16 | 2017-05-31 | 华中科技大学 | 一种基于最优二矢量组合的模型预测控制方法及系统 |
-
2021
- 2021-04-17 CN CN202110414825.8A patent/CN113131775B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106788027A (zh) * | 2016-12-16 | 2017-05-31 | 华中科技大学 | 一种基于最优二矢量组合的模型预测控制方法及系统 |
Non-Patent Citations (1)
Title |
---|
XU JUNZHONG等: "Model Predictive Control f Two-level Three-phase Voltage Source Invertersor the Reduction of DC-link Current Ripple in", 《 2020 22ND EUROPEAN CONFERENCE ON POWER ELECTRONICS AND APPLICATIONS 》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115065267A (zh) * | 2022-06-11 | 2022-09-16 | 上海宝准电源科技有限公司 | 具备软开关特性的变频最小开关损耗算法 |
CN115065267B (zh) * | 2022-06-11 | 2024-10-01 | 上海豪珏电气系统工程有限公司 | 具备软开关特性的变频最小开关损耗算法 |
Also Published As
Publication number | Publication date |
---|---|
CN113131775B (zh) | 2022-05-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107276443B (zh) | 基于控制型软开关的改进式定频滞环电流控制方法和电路 | |
US9577545B2 (en) | Power circuit, converter structure and wind power generation system thereof | |
CN108768196A (zh) | 一种新型三电平npc变流器的调制及中点电位控制策略 | |
CN109327130B (zh) | 单级链式储能变流器控制方法、装置、设备与存储介质 | |
CN109980968B (zh) | 一种模块化多电平变换器、控制系统及其应用 | |
CN108540042B (zh) | 空间矢量脉冲宽度幅值调制方法 | |
CN113131775B (zh) | 基于模型预测的固定开关频率最小开关损耗pwm调制算法 | |
CN111555605B (zh) | 一种减小临界模式三电平变换器开关频率范围的控制方法 | |
CN115133798A (zh) | 离散空间矢量调制的三电平逆变器低共模预测控制方法 | |
CN112511033B (zh) | 一种改善准z源逆变器开关器件电流应力的调制方法 | |
CN114759818A (zh) | 一种十三段式载波脉宽调制方法、系统及相关组件 | |
CN112787495A (zh) | 变频控制器及其控制方法、变频电器以及电子设备 | |
CN111049201B (zh) | 一种交直流电网混合式大功率接口变流器协调控制方法 | |
CN117353379A (zh) | 基于虚拟双机并联技术的高阶并网变流器控制方法及系统 | |
CN116613993A (zh) | 一种谐振变换器的控制方法、电路及谐振变换器 | |
CN114204596B (zh) | 一种有源功率解耦电路及控制方法 | |
CN107742989A (zh) | 基于滑模控制的新型双准z源五电平逆变器并网控制方法 | |
WO2021110172A1 (zh) | 功率变换器的bus电压均衡调节方法、功率变换器、存储介质及电子装置 | |
CN114499209A (zh) | 一种基于dab转换器的ladrc控制方法及系统 | |
KR102288216B1 (ko) | 토크 예측 제어를 통한 pmsm 구동 제어 장치 및 방법 | |
CN117713565B (zh) | 基于时域迭代收敛算法的电解制氢系统电能质量提升系统 | |
CN111555635A (zh) | 一种准z源网络直接矩阵变换器的双空间矢量控制方法 | |
CN113422526B (zh) | 基于重复预测电流控制的单相三电平整流器控制方法 | |
CN115549439B (zh) | 低功率运行下mmc开关损耗优化方法及设备 | |
CN116505785B (zh) | 一种电流型pwm整流器及其控制策略 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240826 Address after: Building D371, No. 2, Lane 158, Gangye Road, Xiaokunshan Town, Xuhui District, Shanghai, 201616 Patentee after: Shanghai Haojue Electrical System Engineering Co.,Ltd. Country or region after: China Address before: Room 2305, 3 / F, building 5, No.19 Guiqing Road, Xuhui District, Shanghai 200030 Patentee before: SHANGHAI BAOZHUN POWER TECHNOLOGY Co.,Ltd. Country or region before: China Patentee before: JIAXING FUER ELECTRONIC TECHNOLOGY CO.,LTD. |
|
TR01 | Transfer of patent right |